Electroplating bath for metal surface processing

Abstract

The utility model discloses an electroplating bath for metal surface processing, which relates to the technical field of electroplating baths and comprises an electroplating bath body and a shifting plate, the bottom of the electroplating bath body is connected with a water outlet in a penetrating manner, and one side of the electroplating bath body is provided with a motor through a mounting plate. According to the electroplating bath for metal surface machining, a motor is started to drive a driving shaft to rotate, the driving shaft can drive a connecting rod and a protruding block to rotate, the protruding block can slide in a through groove in a poke rod, and the poke rod is poked to swing around a rotating shaft at the bottom in a reciprocating mode; a stirring plate at the top of a stirring rod can mix electrolyte in the electroplating bath body for the first time when swinging, the stirring rod can drive a stirring rod to move through a through groove while swinging, and gears on the two sides are meshed with racks when the stirring rod moves, so that the stirring rod rotates while moving; and electrolyte at different positions in the electroplating bath body is mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating tanks, in particular to an electroplating tank for metal surface processing. Background Art

[0002] The plating tank is the most fundamental piece of equipment in electroplating equipment. Its primary function is to hold the plating solution. Plating tanks are primarily used in electroplating processes such as zinc plating, copper plating, nickel plating, and gold plating. The principle is to dissolve the electrolyte and anode materials into the plating tank through electrolysis, and then deposit the coating onto the cathode to achieve the purpose of electroplating.

[0003] When processing metal parts, they need to be sent to the electroplating tank for electroplating. When the existing electroplating tank is in use, the motor will be started to drive the stirring shaft inside the electroplating tank to rotate to stir and mix the electroplating solution. However, the position of the stirring shaft is relatively fixed, which is not convenient for fully mixing the electroplating solution inside the electroplating tank. Summary of the Invention

[0004] The purpose of the utility model is to provide an electroplating tank for metal surface processing, so as to solve the problem in the prior art that the existing electroplating tank is not convenient for fully mixing the electroplating solution inside.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: A plating tank for metal surface processing, comprising: a plating tank body and a toggle plate, wherein a drain outlet is connected through the bottom of the plating tank body.

[0006] Preferably, a motor is installed on one side of the electroplating tank body through a mounting plate, the output end of the motor is fixedly connected to a driving shaft, one end of the driving shaft is fixedly connected to a connecting rod, and one side of the connecting rod is fixedly connected to a bump.

[0007] Preferably, the outer side of the protrusion is slidably connected to a toggle rod, the interior of the toggle rod is provided with a through groove matching the protrusion, the middle part of the toggle rod is slidably connected to a stirring rod through the through groove, and the two sides of the bottom of the toggle rod are movably connected to the electroplating tank body through a rotating shaft.

[0008] Preferably, both ends of the stirring rod are fixedly connected with gears, and one side of each of the two groups of gears is fixedly connected with a fixing rod.

[0009] Preferably, sliding grooves are provided on both sides of the inner wall of the electroplating tank body, and the sliding grooves are slidably connected to the fixed rod, and a toggle plate is fixedly connected to the top of the toggle rod.

[0010] Preferably, a filter box is fixedly connected to the bottom of the drain outlet, and blades are movably connected to the interior of the filter box via a rotating shaft. A filter screen is provided at the bottom of the blade, and both sides of the filter screen are fixedly connected to the inner wall of the filter box.

[0011] Preferably, a mounting groove is provided inside the filter box, and the mounting groove is slidably connected to the collection net bag, a rubber strip is fixedly connected to the outside of the mounting groove in the filter box, and a fixing plate is fixedly connected to one side of the collection net bag.

[0012] Preferably, one side of the fixed plate is movably connected to a handle via a rotating shaft, one side of the handle is fixedly connected to a magnet block, one side of the magnet block is provided with a fixed block, and one side of the fixed block is fixedly connected to the filter box.

[0013] Compared with the existing technology, the electroplating tank for metal surface processing has the following beneficial effects: by starting the motor to drive the drive shaft to rotate, the drive shaft can drive the connecting rod and the protrusion to rotate, and drive the toggle rod to swing back and forth. The toggle plate on the top of the toggle rod can mix the electrolyte inside the electroplating tank body when swinging, and the toggle rod will also drive the stirring rod to move through the through groove while swinging. When the stirring rod moves, it will engage with the gears and racks on both sides, so that the stirring rod rotates while moving, mixing the electrolyte at different positions in the electroplating tank body. When the electrolyte enters the filter box, it will contact the inclined filter screen to filter the metal particles. At the same time, the electrolyte will impact the blades, causing the blades to rotate. When the blades rotate, they will knock on the filter screen through the protrusion, causing the filter screen to vibrate, thereby causing the metal particles filtered on the filter screen to detach and enter the collection net bags on both sides along the inclined filter screen.

[0014] 1. When processing metal parts, they need to be sent to the electroplating tank for electroplating. When the plating liquid in the electroplating tank body is fully mixed, the driving shaft is driven to rotate by starting the motor. The driving shaft can drive the connecting rod and the protrusion to rotate. The protrusion can slide in the through groove inside the toggle rod. The toggle rod is toggled back and forth around the rotating shaft at the bottom. The toggle plate on the top of the toggle rod can mix the electrolyte inside the electroplating tank body when it swings. While the toggle rod swings, it also drives the stirring rod to move through the through groove. When the stirring rod moves, it engages with the gears and racks on both sides, so that the stirring rod rotates while moving, mixing the electrolyte at different positions in the electroplating tank body. In this way, the above operation can facilitate the full mixing of the electrolyte in the electroplating tank body.

[0015] 2. When processing metal parts, they need to be sent to the electroplating tank for electroplating. When the electrolyte in the electroplating tank body is discharged, in order to filter and recover the metal particles inside it, a filter box is installed at the bottom of the drain outlet. When the electrolyte enters the filter box, it will come into contact with the inclined filter screen to filter the metal particles. When the subsequent electrolyte passes through the filter screen, it will flush the filtered metal particles to both sides of the filter screen. At the same time, the electrolyte will impact the blades, causing the blades to rotate. When the blades rotate, the convex head will knock on the filter screen, causing the filter screen to vibrate, thereby causing the metal particles filtered on the filter screen to detach and follow the inclined filter screen into the collection net bags on both sides. When a small amount of electrolyte enters the collection net bag, the electrolyte will flow out through the mesh of the collection net bag. In this way, the above operation can facilitate the filtration and collection of metal particles left by metal parts in the electroplating tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the stirring rod of the utility model;

[0019] Figure 4 This is a three-dimensional cross-sectional schematic diagram of the filter box of the present utility model.

[0020] In the figure: 1. Electroplating tank body; 2. Drain outlet; 3. Motor; 4. Drive shaft; 5. Connecting rod; 6. Bump; 7. Toggle rod; 8. Through slot; 9. Stirring rod; 10. Gear; 11. Rack; 12. Fixed rod; 13. Sliding slot; 14. Toggle plate; 15. Filter box; 16. Blade; 17. Filter net; 18. Collection net bag; 19. Rubber strip; 20. Handle; 21. Magnet block; 22. Fixed block; 23. Fixed plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 3The utility model provides a technical solution: a plating tank for metal surface processing, comprising: a plating tank body 1 and a toggle plate 14, the bottom of the plating tank body 1 is connected through a drain port 2; a motor 3 is installed on one side of the plating tank body 1 through a mounting plate, the output end of the motor 3 is fixedly connected to a drive shaft 4, one end of the drive shaft 4 is fixedly connected to a connecting rod 5, one side of the connecting rod 5 is fixedly connected to a protrusion 6; the outer side of the protrusion 6 is slidably connected to a toggle rod 7, and the interior of the toggle rod 7 is provided with a block that is in contact with the protrusion 6 Matching through slots 8, the middle part of the toggle rod 7 is slidably connected to the stirring rod 9 through the through slots 8, and the two sides of the bottom of the toggle rod 7 are movably connected to the electroplating tank body 1 through a rotating shaft; the two ends of the stirring rod 9 are fixedly connected to gears 10, and one side of the two sets of gears 10 is fixedly connected to a fixed rod 12; sliding slots 13 are opened on both sides of the inner wall of the electroplating tank body 1, and the sliding slots 13 are slidably connected to the fixed rod 12, the top of the toggle rod 7 is fixedly connected to a toggle plate 14, and the gear 10 and the rack 11 constitute an engaged transmission structure.

[0023] In specific implementation, when processing metal parts, they need to be sent to the electroplating tank for electroplating treatment. When the electroplating solution in the electroplating tank body 1 is fully mixed, the driving shaft 4 is driven to rotate by starting the motor 3. The driving shaft 4 can drive the connecting rod 5 and the protrusion 6 to rotate. The protrusion 6 can slide in the through groove 8 inside the toggle rod 7. The toggle rod 7 is to be swung back and forth around the rotating shaft at the bottom. The toggle plate 14 on the top of the toggle rod 7 can mix the electrolyte inside the electroplating tank body 1 once when swinging, and the toggle rod 7 will also pass through the through groove 8 when swinging. The groove 8 drives the stirring rod 9 to move. When the stirring rod 9 moves, it will engage with the rack 11 through the gears 10 on both sides, so that the stirring rod 9 rotates while moving. Since the fixed rod 12 on one side of the gear 10 slides in the sliding groove 13 on the inner side of the electroplating tank body 1, the stirring rod 9 can be limited. When the stirring rod 9 moves, it can mix the electrolyte at different positions in the electroplating tank body 1, and cooperate with the toggle plate 14 to mix the electrolyte in the electroplating tank body 1 evenly. In this way, the above operation can facilitate the full mixing of the electrolyte in the electroplating tank body 1.

[0024] See also Figure 1 、 Figure 2 and Figure 4A filter box 15 is fixedly connected to the bottom of the drain outlet 2, and a blade 16 is movably connected to the inside of the filter box 15 through a rotating shaft. A filter screen 17 is provided at the bottom of the blade 16, and both sides of the filter screen 17 are fixedly connected to the inner wall of the filter box 15; a mounting groove is provided inside the filter box 15, and the mounting groove is slidably connected to the collection net bag 18, and a rubber strip 19 is fixedly connected to the outside of the mounting groove in the filter box 15, and one side of the collection net bag 18 is fixedly connected to a fixing plate 23; one side of the fixing plate 23 is movably connected to a handle 20 through a rotating shaft, and one side of the handle 20 is fixedly connected to a magnet block 21, and a fixing block 22 is provided on one side of the magnet block 21, and one side of the fixing block 22 is fixedly connected to the filter box 15, and the handle 20 forms a rotating structure with the fixing plate 23 through a rotating shaft.

[0025] In a specific implementation, when processing metal parts, they need to be sent to the electroplating tank for electroplating treatment. When the electrolyte in the electroplating tank body 1 is discharged, in order to filter and recover the metal particles inside it, a filter box 15 is installed at the bottom of the drain outlet 2. When the electrolyte enters the filter box 15, it will contact the inclined filter screen 17 to filter the metal particles. When the subsequent electrolyte passes through the filter screen 17, the filtered metal particles will be rushed to the two sides of the filter screen 17. At the same time, the electrolyte will impact the blades 16, causing the blades 16 to rotate. When the blades 16 rotate, the convex head will knock on the filter screen 17, causing the filter screen 17 to vibrate, thereby causing the metal particles filtered on the filter screen 17 to fall off and enter the collection net bags 18 on both sides along the inclined filter screen 17.

[0026] When a small amount of electrolyte enters the collecting net bag 18, the electrolyte will flow out through the mesh of the collecting net bag 18. The fixed plate 23 is a plate without mesh, and the rubber strip 19 can prevent the electrolyte from overflowing. After all the electrolyte is discharged, the handle 20 can be turned to drive the magnet block 21 to move, so that the magnet block 21 is separated from the attraction of the fixed block 22 of the magnetic conductive material. At this time, the fixed plate 23 and the collecting net bag 18 can be pulled out of the interior of the filter box 15 by the handle 20 to process the metal particles in the collecting net bag 18. In this way, the above operation can facilitate the filtering and collection of metal particles left by metal parts in the electroplating tank.

[0027] To sum up: when using an electroplating tank for metal surface processing, first, the metal parts are sent into the electroplating tank body 1, which contains electroplating liquid, and then the electroplating tank body 1 is energized. At this time, the metal parts can be electroplated. This is the characteristic of the electroplating tank for metal surface processing. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plating tank for metal surface processing, comprising: The electroplating tank body (1) and the toggle plate (14) are characterized in that a drain outlet (2) is connected through the bottom of the electroplating tank body (1); A motor (3) is mounted on one side of the electroplating tank body (1) via a mounting plate, an output end of the motor (3) is fixedly connected to a drive shaft (4), one end of the drive shaft (4) is fixedly connected to a connecting rod (5), and one side of the connecting rod (5) is fixedly connected to a bump (6); The outer side of the protrusion (6) is slidably connected to a toggle rod (7), the interior of the toggle rod (7) is provided with a through groove (8) matching the protrusion (6), the middle part of the toggle rod (7) is slidably connected to a stirring rod (9) through the through groove (8), and the two sides of the bottom of the toggle rod (7) are movably connected to the electroplating tank body (1) through a rotating shaft.

2. The electroplating tank for metal surface processing according to claim 1, characterized in that: Gears (10) are fixedly connected to both ends of the stirring rod (9), and one side of each of the two groups of gears (10) is fixedly connected to a fixing rod (12).

3. The electroplating tank for metal surface processing according to claim 2, characterized in that: Sliding grooves (13) are provided on both sides of the inner wall of the electroplating tank body (1), and the sliding grooves (13) are slidably connected to the fixed rod (12), and the top of the toggle rod (7) is fixedly connected to a toggle plate (14).

4. The electroplating tank for metal surface processing according to claim 1, characterized in that: The bottom of the drain outlet (2) is fixedly connected to a filter box (15), the interior of the filter box (15) is movably connected to a blade (16) via a rotating shaft, a filter screen (17) is provided at the bottom of the blade (16), and both sides of the filter screen (17) are fixedly connected to the inner wall of the filter box (15).

5. The electroplating tank for metal surface processing according to claim 4, characterized in that: The filter box (15) is provided with a mounting groove inside, and the mounting groove is slidably connected to the collection net bag (18); a rubber strip (19) is fixedly connected to the outside of the mounting groove in the filter box (15); and a fixing plate (23) is fixedly connected to one side of the collection net bag (18).

6. The electroplating tank for metal surface processing according to claim 5, characterized in that: One side of the fixed plate (23) is movably connected to a handle (20) via a rotating shaft, one side of the handle (20) is fixedly connected to a magnet block (21), one side of the magnet block (21) is provided with a fixed block (22), and one side of the fixed block (22) is fixedly connected to the filter box (15).

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